Harbor Freight Tools 66550 User Manual
INSPECTION CAMERA 2.4” LCD
66550
SET UP AND OPERATING INSTRUCTIONS
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright© 2008 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
Revised Manual 09k
SAVE THIS MANUAL
Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning
procedures. Write the product’s serial
number in the back of the manual near the
assembly diagram (or month and year of
purchase if product has no number). Keep
this manual and the receipt in a safe and
dry place for future reference.
NOTICE is used to
address practices
not related to personal injury.
CAUTION, without
the safety alert
symbol, is used to address
practices not related to
personal injury.
General Power Tool Safety
Warnings
IMPORTANT SAFETY
INFORMATION
In this manual, on the labeling,
and all other information provided with this product:
This is the safety alert
symbol. It is used to alert
you to potential personal
injury hazards. Obey all
safety messages that
follow this symbol to avoid
possible injury or death.
DANGER indicates
a hazardous
situation which, if not
avoided, will result in death or
serious injury.
WARNING
indicates a
hazardous situation which, if
not avoided, could result in
death or serious injury.
CAUTION, used
with the safety
alert symbol, indicates a
hazardous situation which, if
not avoided, could result in
minor or moderate injury.
WARNING Read all safety
warnings and instructions.
Failure to follow the warnings and
instructions may result in electric
shock, re and/or serious injury.
Save all warnings and
instructions for future reference.
Work area safety
Keep work area clean and well lit. a.
Cluttered or dark areas invite acci-
dents.
Do not operate power tools in b.
explosive atmospheres, such as in
the presence of ammable liquids,
gases or dust. Power tools create
sparks which may ignite the dust or
fumes.
Keep children and bystanders c.
away while operating a power tool.
Distractions can cause you to lose
control.
Electrical safety2.
Power tool plugs must match the a.
outlet. Never modify the plug in
any way. Do not use any adapter
plugs with grounded power tools.
Unmodied plugs and matching outlets will reduce risk of electric shock.
Avoid body contact with grounded b.
surfaces such as pipes, radiators,
SKU 66550 For technical questions, please call 1-800-444-3353. Page 2
ranges and refrigerators. There is
an increased risk of electric shock if
your body is grounded.
Do not expose power tools to rain c.
or wet conditions. Water entering
a power tool will increase the risk of
electric shock.
Personal safety3.
Stay alert, watch what you are do-a.
ing and use common sense when
operating a power tool. Do not use
a power tool while you are tired
or under the inuence of drugs,
alcohol or medication. A moment
of inattention while operating power
tools may result in serious personal
injury.
Use personal protective equip-b.
ment. Always wear eye protection.
Safety equipment such as dust mask,
non-skid safety shoes, hard hat, or
hearing protection used for appropriate conditions will reduce personal
injuries.
Prevent unintentional starting. c.
Ensure the switch is in the off-position before connecting to power
source and/or battery pack, picking up or carrying the tool. Carry-
ing power tools with your nger on
the switch or energizing power tools
that have the switch on invites acci-
dents.
Do not overreach. Keep proper d.
footing and balance at all times.
This enables better control of the
power tool in unexpected situations.
Only use safety equipment that e.
has been approved by an appropriate standards agency. Unapproved
safety equipment may not provide
adequate protection. Eye protection
must be ANSI-approved and breathing protection must be NIOSH-ap-
proved for the specic hazards in the
work area.
Power tool use and care4.
Do not force the power tool. Use a.
the correct power tool for your application. The correct power tool will
do the job better and safer at the rate
for which it was designed.
Disconnect the plug from the b.
power source and/or the battery
pack from the power tool before
making any adjustments, changing accessories, or storing power
tools. Such preventive safety mea-
sures reduce the risk of starting the
power tool accidentally.
Store idle power tools out of the c.
reach of children and do not allow
persons unfamiliar with the power
tool or these instructions to operate the power tool. Power tools are
dangerous in the hands of untrained
users.
Maintain power tools. Check for d.
misalignment or binding of moving
parts, breakage of parts and any
other condition that may affect the
power tool’s operation. If damaged, have the power tool repaired
before use. Many accidents are
caused by poorly maintained power
tools.
Use the Camera and accessories e.
in accordance with these instructions, taking into account the
working conditions and the work
to be performed. Use of the Cam-
era for operations different from those
intended could result in a hazardous
situation.
SKU 66550 For technical questions, please call 1-800-444-3353. Page 3
Battery tool use and care5.
Recharge only with the charger a.
specied by the manufacturer. A
charger that is suitable for one type of
battery pack may create a risk of re
when used with another battery pack.
Use the Camera only with speci-b.
cally designated battery packs.
Use of any other battery packs may
create a risk of injury and re.
When battery pack is not in use, c.
keep it away from other metal objects, like paper clips, coins, keys,
nails, screws or other small metal
objects, that can make a connection from one terminal to another.
Shorting the battery terminals togeth-
er may cause burns or a re.
Under abusive conditions, liquid d.
may be ejected from the battery;
avoid contact. If contact acciden-
tally occurs, ush with water. If
liquid contacts eyes, additionally
seek medical help. Liquid ejected
from the battery may cause irritation
or burns.
Service6.
Have your Camera serviced by a a.
qualied repair person using only
identical replacement parts. This
will ensure that the safety of the
power tool is maintained.
Camera Safety Warnings
Do not use for medical purposes.1.
If inspecting gun, unload and engage 2.
safety before inspection.
If inspecting engine, turn off and dis-3.
able before inspection.
Wear ANSI-approved safety goggles 4.
during use.
Position batteries in proper polarity 5.
and do not install batteries of different types, charge levels, or capacities
together.
Maintain labels and nameplates on 6.
the Camera. These carry important
safety information. If unreadable or
missing, contact Harbor Freight Tools
for a replacement.
Avoid unintentional starting. Prepare 7.
to begin work before turning on the
Camera.
Do not leave the tool unattended 8.
when it is plugged into an electrical
outlet. Turn off the tool, and unplug it
from its electrical outlet before leaving.
This product is not a toy. Keep it out 9.
of reach of children.
People with pacemakers should 10.
consult their physician(s) before use.
Electromagnetic elds in close proximity to heart pacemaker could cause
pacemaker interference or pacemaker failure. In addition, people with
pacemakers should:
• Avoid operating alone.
• Do not use with power switch locked
on.
• Properly maintain and inspect to
avoid electrical shock.
• Any power cord must be properly
grounded. Ground Fault Circuit Interrupter (GFCI) should also be implemented – it prevents sustained electrical shock.
Handling the cord on this product 11.
will expose you to lead, a chemical
known to the State of California to
SKU 66550 For technical questions, please call 1-800-444-3353. Page 4
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